config.json

{
    "model": ["Tfdf.keras.GradientBoostedTreesModel"],
    "growing_strategy": "BEST_FIRST_GLOBAL",
    "num_trees": "250",
    "min_examples": "6",
    "max_depth": "5",
    "subsample": "0.65",
    "validation_ratio": "0.1",
    "sampling_method": "RANDOM",
    "batch_size": "None",
    "num_epochs": "1",
    "task": "tfdf.keras.Task.CLASSIFICATION",
    "loss": "DEFAULT"
}